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The gases evolved on heating lead (II) nitrate crystals are :
- (a)$\ce{NO}$ and $\ce{O2}$
- (b)$\ce{NO2}$ and $\ce{H2}$
- (c)$\ce{N2}$ and $\ce{NO2}$
- (d)$\ce{NO2}$ and $\ce{O2}$
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(D) / $\ce{NO2}$ and $\ce{O2}$
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CBSE Class 10 Science PYQ · Chemical Reactions and Equations · Decomposition reactions · 1 Mark · March 2026 · Standard
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